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87902-11-2

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87902-11-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87902-11-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,9,0 and 2 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 87902-11:
(7*8)+(6*7)+(5*9)+(4*0)+(3*2)+(2*1)+(1*1)=152
152 % 10 = 2
So 87902-11-2 is a valid CAS Registry Number.

87902-11-2Downstream Products

87902-11-2Relevant articles and documents

Peptide-Chain Elongation Using Unprotected Amino Acids in a Micro-Flow Reactor

Fuse, Shinichiro,Masuda, Koshiro,Otake, Yuma,Nakamura, Hiroyuki

, p. 15091 - 15097 (2019/11/13)

Conventional peptide synthesis requires a deprotection step after each amidation step, which decreases synthetic efficiency. Therefore, peptide synthesis using unprotected amino acids is considered an ideal approach. Here, we report peptide chain elongati

Le chloroformiate d'isopropenyle (IPCF) en chimie des peptides. II. Application a la synthese d'oligopeptides preparations de la tuftsine et de la bradykinine

Jaouadi, Mahmoud,Selve, Claude,Dormoy, Jean-Robert,Castro, Bertrand

, p. 870 - 874 (2007/10/02)

Isopropenyl chloroformate has been proved to be very suitable for dipeptides synthesis (1).We have extended the field of application of this reagent to the oligopeptides synthesis for mixed-anhydride method at ambient temperature.Interesting results were obtained in the preparation of tuftsin and bradykinin.

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